He was the leader of Islamic revolution and Shah sent him out of Iran to stop the revolution. but this action made people angry and people by their protests made the Shah to escape from Iran and then people asked Imam Khomeini to return and so he returned.
Well, from the moment that Islamic revolution occurred in 1978, Iran has changed a lot. The relationships between Iran and the US was ended and the US and its allies put sanctions on Iran. Iran is not so safe, but traveling there is considered as one of the enjoyable trips that everyone can experience.
Iran is 5150.95 miles from the united states (If we measure from the edge of Maine to the north eastern corner of Iran). To put that in perspective, the US is 2660 miles from coast to coast, so Iran is two Americas away from the US of A.
The US Embassy hostages in Iran.
There are no US troops presently in Iran (as of May 2008)
They are not. Most Canadians are very happy they are not US citizens.
The US backed the Shah of Iran who was an authoritarian monarch.
Not in so many words. Prior to rule by the Ayatollahs Iran was called Persia and was ruled by the Shah. Up until he was unseated by the Ayatollahs the Shah was a great "friend" of the US. All three, Persia/Iran, the US, and the Shah did quite well out of it.
US by far
No, from Dubai and many other places but Iran
no.
NO.